The AT625G is a 30.5mm rotary switch from NKK Switches. It has a 4-pole configuration with 6 positions of 3-point contact and 12 terminals. The switch has double-layer terminal construction for easier assembly, along with silver contacts and black support posts for a clean, finished look. It is suitable for a wide variety of applications, such as automotive and telecom switches, industrial equipment, process control and audio product.